| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.26 | 9.870% | $232.1114 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $15.30 | 7.800% | $16.4934 | $16.49 | $16.50 | $16.50 |
| Purchase #3 | $217.73 | 12.352% | $244.624 | $244.62 | $244.60 | $244.60 |
| Purchase #4 | $26.69 | 10.764% | $29.5629 | $29.56 | $29.55 | $29.60 |
| Purchase #5 | $173.74 | 10.697% | $192.325 | $192.33 | $192.35 | $192.30 |
| Purchase #6 | $196.47 | 10.102% | $216.3174 | $216.32 | $216.30 | $216.30 |
| Purchase #7 | $173.38 | 7.161% | $185.7957 | $185.80 | $185.80 | $185.80 |
| 7 purchase totals = | $1,014.57 | $1,117.2298 | $1,117.23 | $1,117.20 | $1,117.20 | |